where to find videos?

Hey! I really want to watch "Supercharge me" and "may I be frank" but I haven't found a way to watch them without buying the movies! Since I haven't seen them before I'm not sure if I want to purchase them yet. Is there a website I can watch them on, a place I can download them? I don't have netflix so that's not an option and I'm not sure they'd have them anyway. Thanks!